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vaapidecode: use more standard helpers.

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Use g_clear_object() [glib >= 2.28] and gst_caps_replace() helper functions
in more places.
This commit is contained in:
Gwenole Beauchesne 2012-12-04 14:53:15 +01:00
parent 9127f17d81
commit cfdc5c5b43
1 changed files with 6 additions and 27 deletions
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33
gst/vaapi/gstvaapidecode.c
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@ -122,9 +122,7 @@ gst_vaapi_decoder_notify_caps(GObject *obj, GParamSpec *pspec, void *user_data)
static inline gboolean
gst_vaapidecode_update_sink_caps(GstVaapiDecode *decode, GstCaps *caps)
{
if (decode->sinkpad_caps)
gst_caps_unref(decode->sinkpad_caps);
decode->sinkpad_caps = gst_caps_ref(caps);
gst_caps_replace(&decode->sinkpad_caps, caps);
return TRUE;
}
@ -351,16 +349,8 @@ gst_vaapidecode_create(GstVaapiDecode *decode, GstCaps *caps)
static void
gst_vaapidecode_destroy(GstVaapiDecode *decode)
{
if (decode->decoder) {
g_object_unref(decode->decoder);
decode->decoder = NULL;
}
if (decode->decoder_caps) {
gst_caps_unref(decode->decoder_caps);
decode->decoder_caps = NULL;
}
g_clear_object(&decode->decoder);
gst_caps_replace(&decode->decoder_caps, NULL);
gst_vaapidecode_release(decode);
}
@ -422,23 +412,12 @@ gst_vaapidecode_finalize(GObject *object)
gst_vaapidecode_destroy(decode);
if (decode->sinkpad_caps) {
gst_caps_unref(decode->sinkpad_caps);
decode->sinkpad_caps = NULL;
}
if (decode->srcpad_caps) {
gst_caps_unref(decode->srcpad_caps);
decode->srcpad_caps = NULL;
}
gst_caps_replace(&decode->sinkpad_caps, NULL);
gst_caps_replace(&decode->srcpad_caps, NULL);
gst_caps_replace(&decode->allowed_caps, NULL);
g_clear_object(&decode->display);
if (decode->allowed_caps) {
gst_caps_unref(decode->allowed_caps);
decode->allowed_caps = NULL;
}
g_cond_clear(&decode->decoder_ready);
g_mutex_clear(&decode->decoder_mutex);